diff --git a/cryptography/bindings/openssl/rsa.py b/cryptography/bindings/openssl/rsa.py
index 75afb57..c8bf1cc 100644
--- a/cryptography/bindings/openssl/rsa.py
+++ b/cryptography/bindings/openssl/rsa.py
@@ -21,7 +21,7 @@
 """
 
 FUNCTIONS = """
-RSA* RSA_new();
+RSA *RSA_new();
 void RSA_free(RSA *);
 int RSA_generate_key_ex(RSA *, int, BIGNUM *, BN_GENCB *);
 int RSA_check_key(const RSA *);